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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 58
  • 1
    Rugheimer, Iain Nils Hessey
    Investment Banker born in October 1953
    Individual (10 offsprings)
    Officer
    1994-12-19 ~ 2008-07-01
    OF - Director → CIF 0
  • 2
    Carswell, John Wilson
    Managing Director born in August 1937
    Individual (2 offsprings)
    Officer
    1994-11-18 ~ 1995-03-01
    OF - Director → CIF 0
  • 3
    Hill, David
    Doctor born in September 1950
    Individual (525 offsprings)
    Officer
    2003-05-19 ~ 2004-06-18
    OF - Director → CIF 0
  • 4
    Davies, Jon Melvyn
    Chartered Accoutants born in January 1956
    Individual (19 offsprings)
    Officer
    1994-11-18 ~ 2010-02-27
    OF - Director → CIF 0
    Davies, Jon Melvyn
    Chartered Accoutants
    Individual (19 offsprings)
    Officer
    1994-11-18 ~ 2010-02-27
    OF - Secretary → CIF 0
  • 5
    Hellums, Rhonda
    Born in December 1971
    Individual (3 offsprings)
    Officer
    2025-12-18 ~ now
    OF - Director → CIF 0
    Hellums, Rhonda
    Individual (3 offsprings)
    Officer
    2024-01-26 ~ now
    OF - Secretary → CIF 0
  • 6
    Collinson, Stuart John Myles, Dr
    Director born in January 1960
    Individual (9 offsprings)
    Officer
    2016-01-18 ~ 2016-04-05
    OF - Director → CIF 0
  • 7
    Boyle, Eric James
    Stockbroker born in December 1953
    Individual (14 offsprings)
    Officer
    1994-11-18 ~ 2004-05-20
    OF - Director → CIF 0
  • 8
    Randall, Jeremy Anthony Philip
    Director born in July 1964
    Individual (26 offsprings)
    Officer
    2008-07-01 ~ 2013-11-18
    OF - Director → CIF 0
  • 9
    Gray, Alistair William
    Consultant born in September 1948
    Individual (22 offsprings)
    Officer
    2015-11-12 ~ 2024-04-30
    OF - Director → CIF 0
  • 10
    Davidson, Michael, Dr.
    Company Director born in November 1956
    Individual (1 offspring)
    Officer
    2021-01-06 ~ 2025-08-11
    OF - Director → CIF 0
  • 11
    Romano, Steven, Dr
    Director born in May 1959
    Individual (3 offsprings)
    Officer
    2019-07-29 ~ 2023-04-01
    OF - Director → CIF 0
  • 12
    Chard, Timothy
    Managing Director born in June 1937
    Individual (7 offsprings)
    Officer
    1997-02-21 ~ 2003-07-20
    OF - Director → CIF 0
  • 13
    Lemus, Dave
    Born in October 1962
    Individual (2 offsprings)
    Officer
    2018-06-21 ~ now
    OF - Director → CIF 0
  • 14
    Ellam, David John
    Chief Financial Officer born in October 1963
    Individual (14 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Director → CIF 0
    Ellam, David John
    Individual (14 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Secretary → CIF 0
  • 15
    Mcinerney, Tim
    Born in October 1960
    Individual (1 offspring)
    Officer
    2025-05-05 ~ now
    OF - Director → CIF 0
  • 16
    Curnock Cook, Jeremy Lawrence
    Director born in September 1949
    Individual (36 offsprings)
    Officer
    2005-07-11 ~ 2010-01-05
    OF - Director → CIF 0
  • 17
    Mack, David
    Venture Capital born in December 1961
    Individual (1 offspring)
    Officer
    2010-01-05 ~ 2013-06-26
    OF - Director → CIF 0
  • 18
    Sedgwick, Anthony, Dr
    Ceo born in March 1955
    Individual (1 offspring)
    Officer
    2012-02-09 ~ 2012-08-02
    OF - Director → CIF 0
  • 19
    Richards, Andrew John Mcglashan, Dr
    Entrepreneur And Investor born in March 1960
    Individual (38 offsprings)
    Officer
    2016-09-14 ~ 2019-04-16
    OF - Director → CIF 0
  • 20
    Lambert, John Anthony
    Director born in November 1952
    Individual (13 offsprings)
    Officer
    2000-09-18 ~ 2004-05-20
    OF - Director → CIF 0
  • 21
    Stanford, Cynthia Ann
    Company Director born in November 1938
    Individual (5 offsprings)
    Officer
    1994-11-18 ~ 1998-03-25
    OF - Director → CIF 0
  • 22
    Karlsson, Lars Georg Emanuel
    Biotechnologist born in October 1960
    Individual (1 offspring)
    Officer
    2015-01-08 ~ 2016-04-05
    OF - Director → CIF 0
  • 23
    Lang, Thomas, Dr
    Director born in September 1949
    Individual (2 offsprings)
    Officer
    1998-02-10 ~ 2002-05-21
    OF - Director → CIF 0
  • 24
    Warren, Simon Oliver Henry
    Company Director born in February 1957
    Individual (5 offsprings)
    Officer
    1994-11-18 ~ 1998-03-25
    OF - Director → CIF 0
  • 25
    Geddes, Duncan, Prof
    Doctor born in January 1942
    Individual (9 offsprings)
    Officer
    2000-08-21 ~ 2002-05-22
    OF - Director → CIF 0
  • 26
    Rothera, Mark
    Company Director born in September 1962
    Individual (7 offsprings)
    Officer
    2020-09-14 ~ 2022-02-22
    OF - Director → CIF 0
  • 27
    Murphy, Sarah
    Individual (3 offsprings)
    Officer
    2022-09-28 ~ 2023-12-22
    OF - Secretary → CIF 0
  • 28
    U'prichard, David Charles, Dr
    Director born in May 1948
    Individual (6 offsprings)
    Officer
    2005-07-11 ~ 2011-12-31
    OF - Director → CIF 0
  • 29
    Reynolds, Hugh Ronald Peter
    Director born in May 1938
    Individual (20 offsprings)
    Officer
    2004-05-20 ~ 2010-01-05
    OF - Director → CIF 0
  • 30
    Jenkins, Annalisa
    Director born in June 1965
    Individual (22 offsprings)
    Officer
    2017-10-16 ~ 2018-08-20
    OF - Director → CIF 0
  • 31
    Campion, Giles Victor, Dr
    Company Director born in December 1954
    Individual (11 offsprings)
    Officer
    2020-05-19 ~ 2020-06-09
    OF - Director → CIF 0
    2020-06-09 ~ 2023-07-01
    OF - Director → CIF 0
  • 32
    Ede-golightly, James Lawrence
    Born in August 1979
    Individual (16 offsprings)
    Officer
    2025-12-14 ~ now
    OF - Director → CIF 0
    Ede-golightly, James Lawrence
    Director born in August 1979
    Individual (16 offsprings)
    2019-04-25 ~ 2025-06-26
    OF - Director → CIF 0
  • 33
    Pattison, John, Professor
    Dean Of Medical School born in August 1942
    Individual (2 offsprings)
    Officer
    1994-11-18 ~ 1999-08-31
    OF - Director → CIF 0
  • 34
    Mr Richard Ian Griffiths
    Born in September 1966
    Individual (23 offsprings)
    Person with significant control
    2025-08-04 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    2017-07-27 ~ 2021-11-30
    PE - Ownership of shares – More than 25% but not more than 50% as a member of a firmCIF 0
  • 35
    Quinn, Robert, Dr
    Individual (3 offsprings)
    Officer
    2019-01-09 ~ 2020-12-01
    OF - Secretary → CIF 0
  • 36
    Ross, Iain Gladstone
    Born in January 1954
    Individual (55 offsprings)
    Officer
    2019-04-25 ~ now
    OF - Director → CIF 0
    Ross, Iain Gladstone
    Pharmacutical Director born in January 1954
    Individual (55 offsprings)
    2003-01-07 ~ 2003-03-04
    OF - Director → CIF 0
    Ross, Iain Gladstone
    Pharmaceutical Executive born in January 1954
    Individual (55 offsprings)
    2004-05-28 ~ 2010-02-27
    OF - Director → CIF 0
  • 37
    Kennard, David Anthony, Dr
    Director born in January 1960
    Individual (10 offsprings)
    Officer
    1997-05-12 ~ 2003-07-17
    OF - Director → CIF 0
  • 38
    Vick, Jeffery Scott
    Director born in June 1962
    Individual (1 offspring)
    Officer
    2007-07-27 ~ 2008-07-17
    OF - Director → CIF 0
  • 39
    Ruskin, Barbara, Dr.
    Individual (1 offspring)
    Officer
    2020-12-01 ~ 2022-09-28
    OF - Secretary → CIF 0
  • 40
    Mortazavi, Ali
    Director born in January 1971
    Individual (12 offsprings)
    Officer
    2012-08-02 ~ 2018-06-04
    OF - Director → CIF 0
  • 41
    Rook, Graham Arthur William, Professor
    Professor Medical Microbiology born in March 1946
    Individual (2 offsprings)
    Officer
    1994-11-18 ~ 2001-09-27
    OF - Director → CIF 0
  • 42
    Haworth, Philip
    Born in February 1955
    Individual (1 offspring)
    Officer
    2010-01-05 ~ 2011-08-01
    OF - Director → CIF 0
  • 43
    Khan, Michael Mohamed Tarik, Dr
    Doctor, Academic born in March 1960
    Individual (5 offsprings)
    Officer
    2012-09-18 ~ 2016-06-17
    OF - Director → CIF 0
  • 44
    Solomon, David Horn, Dr
    Chief Executive born in October 1960
    Individual (31 offsprings)
    Officer
    2018-07-17 ~ 2019-12-17
    OF - Director → CIF 0
  • 45
    Herrmann, Max Stephen
    Chief Financial Officer born in April 1966
    Individual (5 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Director → CIF 0
    Herrmann, Max Stephen
    Individual (5 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Secretary → CIF 0
  • 46
    Parker, Stephen Barry, Dr
    Company Director born in September 1958
    Individual (39 offsprings)
    Officer
    2013-11-18 ~ 2019-04-25
    OF - Director → CIF 0
  • 47
    Riddell, Alastair James, Dr
    Company Director born in May 1949
    Individual (22 offsprings)
    Officer
    2013-11-18 ~ 2015-09-22
    OF - Director → CIF 0
  • 48
    Clancy, Annette
    Director born in November 1954
    Individual (4 offsprings)
    Officer
    2008-07-01 ~ 2012-08-02
    OF - Director → CIF 0
  • 49
    Cheng, Annie
    Director Of Corporate Development born in May 1976
    Individual (3 offsprings)
    Officer
    2013-05-30 ~ 2014-09-02
    OF - Director → CIF 0
  • 50
    Stanford, John Lawson, Dr
    Medical Microbiologist born in October 1938
    Individual (6 offsprings)
    Officer
    1994-11-18 ~ 2001-09-27
    OF - Director → CIF 0
  • 51
    Freeborn, Timothy Charles Adrian
    Company Director born in December 1958
    Individual (4 offsprings)
    Officer
    2012-10-08 ~ 2016-06-17
    OF - Director → CIF 0
    Freeborn, Tim
    Individual (4 offsprings)
    Officer
    2012-08-02 ~ 2016-07-19
    OF - Secretary → CIF 0
  • 52
    Tooman, Craig
    Born in October 1965
    Individual (4 offsprings)
    Officer
    2022-02-22 ~ 2025-12-14
    OF - Director → CIF 0
  • 53
    Christely, Thomas
    Chief Executive Officer born in November 1959
    Individual (2 offsprings)
    Officer
    2011-09-19 ~ 2012-02-09
    OF - Director → CIF 0
  • 54
    Topper, James
    Venture Capital born in February 1962
    Individual (2 offsprings)
    Officer
    2010-01-05 ~ 2011-07-29
    OF - Director → CIF 0
  • 55
    Sturge, Simon John
    Biotechnology Company Director born in March 1959
    Individual (22 offsprings)
    Officer
    2013-08-21 ~ 2016-01-18
    OF - Director → CIF 0
  • 56
    Wetzel, Bernd Otto, Dr
    Director born in September 1944
    Individual (1 offspring)
    Officer
    2005-07-11 ~ 2010-01-05
    OF - Director → CIF 0
  • 57
    SHENLEY SECRETARIES LIMITED - now
    TEMPLE SECRETARIES LIMITED
    - 2018-11-08 02373000
    788-790 Finchley Road, London
    Active Corporate (9 parents, 96887 offsprings)
    Officer
    1994-11-18 ~ 1994-11-18
    OF - Nominee Director → CIF 0
    1994-11-18 ~ 1994-11-18
    OF - Nominee Secretary → CIF 0
  • 58
    COMPANY DIRECTORS LIMITED
    01671925
    788-790 Finchley Road, London
    Dissolved Corporate (9 parents, 91372 offsprings)
    Officer
    1994-11-18 ~ 1994-11-18
    OF - Nominee Director → CIF 0
parent relation
Company in focus

SILENCE THERAPEUTICS PLC

Period: 2007-04-26 ~ now
Company number: 02992058 02757200
Registered names
SILENCE THERAPEUTICS PLC - now 02757200
SR PHARMA PLC - 2007-04-26 03555265
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology

Related profiles found in government register
  • SILENCE THERAPEUTICS PLC
    Info
    SR PHARMA PLC - 2007-04-26
    STANFORD ROOK HOLDINGS PLC - 2007-04-26
    Registered number 02992058
    27 Eastcastle Street, London W1W 8DH
    PUBLIC LIMITED COMPANY incorporated on 1994-11-18 (31 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-08-05
    CIF 0
  • SILENCE THERAPEUTICS PLC
    S
    Registered number 02992058
    27, Eastcastle Street, London, England, W1W 8DH
    Plc in Companies House, Uk
    CIF 1
  • SILENCE THERAPEUTICS PLC
    S
    Registered number 02992058
    27-28, Eastcastle Street, London, England, W1W 8DH
    Public Limited Company in England And Wales, United Kingdom
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    INNOPEG LIMITED
    - now 03555265
    SR RESEARCH LTD - 2001-02-16
    SR PHARMA LTD - 1999-06-21
    27 Eastcastle Street, London
    Active Corporate (24 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
  • 2
    SILENCE THERAPEUTICS (LONDON) LIMITED
    - now 02757200 02992058
    STANFORD ROOK LIMITED - 2015-09-30
    27 Eastcastle Street, London
    Active Corporate (32 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.